Automotive
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Reliability’s Road

“The road to success is paved with the hot asphalt of failure.” ― Craig D. Lounsbrough

In this week’s episode of Fish Fry, we take an in-depth look at the complex reliability issues present in today’s automotive designs. Hany Elhak (Cadence Design Systems) and I chat about the role that mixed-signal chips play in the automotive ecosystem, the reality of defect analysis in the … Read More → "Reliability’s Road"

When the Undecidable Becomes Decided

In general, we like light hearted stories on Fish Fry. We like “smart” forks that tell us when we should stop eating. We enjoy 3D printing robots that make pancakes with the faces of famous people. All of that is fine and dandy but sometimes, we have to talk about more serious stuff. Today we are talking about when safety and security is mandatory, when failure is life or … Read More → "When the Undecidable Becomes Decided"

Self-Driving Cars: What the Engineers Think

“Your car goes where your eyes go.” – Garth Stein

 

A brand-new survey of autonomous-vehicle designers tells an interesting story about their progress, their concerns, and their outlook for fully autonomous vehicles.

If I may offer a brief summary: they’re scared $#!%-less.

The survey was … Read More → "Self-Driving Cars: What the Engineers Think"

More Efficient Time-Sensitive Ethernet

Ah, Ethernet… our good, reliable, trusty friend from way back. So trusty, in fact, that our cars may soon be running a version of Ethernet for all of the electrification stuff. Leveraging something tried and true should certainly go without a hitch, right?

Well, certainly as compared to coming up with something entirely new, perhaps. But what’s this Ethernet … Read More → "More Efficient Time-Sensitive Ethernet"

Don’t Trust the Robot Driving Your Car

“It feels good when it stops.”

It’s beyond dispute that cars are safer than ever before. Some of that is due to basic physics – cars have thicker doors, tougher roofs, shatterproof glass, bigger bumpers, and so on – and some is due to electronics. We now have cars with automatic cruise control, automatic distance-keeping, and limited automatic piloting. </ … Read More → "Don’t Trust the Robot Driving Your Car"

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featured blogs
May 26, 2019
https://youtu.be/mx1i55BxSTU Made at Embedded Vision Conference (camera xxx) Monday: Alberto and the Origins of the EDA Industry Tuesday: Samsung's 3nm GAA Process Wednesday: I/O Is Faster Than... [[ Click on the title to access the full blog on the Cadence Community si...
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Everybody loves webcasts, right? While some may view webcasts as these kids in Ferris Bueller’s class, others love the on-demand technical education available via this popular medium. In an attempt to appeal to the second group, Samtec is pleased to announce a new Chalk...
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Let'€™s face it: We'€™re addicted to SRAM. It'€™s big, it'€™s power-hungry, but it'€™s fast. And no matter how much we complain about it, we still use it. Because we don'€™t have anything better in the mainstream yet. We'€™ve looked at attempts to improve conven...
chalk talks
PolySwitch PPTC Devices and Applications – Mouser and Littelfuse   Sometimes you’d like to just press reset after an overcurrent event. For those kinds of designs, a PPTC device is exactly what you need. In this episode of Chalk Talk, Amelia Dalton talks to Eric Lineman from Littelfuse about resettable overcurrent protection with PolySwitch PPTC, and how it can help your next design. … Read More → "PolySwitch PPTC Devices and Applications – Mouser and Littelfuse"
Bluetooth Low Energy for Automotive – Mouser and Texas Instruments   Bluetooth® Low Energy (BLE) is showing up all over the IoT these days, but what about automobiles? It turns out BLE is great for a number of automotive applications as well. In this episode of Chalk Talk, Amelia Dalton chats with Stephen Limoges from Texas Instruments about BLE for automotive use. Click here … Read More → "Bluetooth Low Energy for Automotive – Mouser and Texas Instruments"
Crossover Processors: The Best of Both Worlds – Mouser and NXPSometimes you need the capabilities of both an applications processor AND a microcontroller. Luckily, NXP’s new “crossover” devices give you just that. In this episode of Chalk Talk, Amelia Dalton chats with Mario Centeno and Gowri Chindalore from NXP about a new type of processor that brings you the best of both worlds. Click here … Read More → "Crossover Processors: The Best of Both Worlds – Mouser and NXP"
New Defense and Aerospace Products – Mouser and VicorIf you’re working on mil-standard systems and are worried about SWaP-C (and who isn’t?) you know that getting a reliable, off-the-shelf DC to DC converter and filter are critical to the success of your system. In this episode of Chalk Talk, Amelia Dalton chats with Kai Johnstad of Vicor about solving mil-standard COTS power problems. … Read More → "New Defense and Aerospace Products – Mouser and Vicor"
Diodes or Multilayer Varistors? Mouser and AVXChoosing the right circuit protection is a crucial design decision. Both diodes and multilayer varistors have advantages and disadvantages, and choosing the right one for your application can be tricky. In this episode of Chalk Talk, Amelia Dalton chats with Dean Beckley from AVX about choosing the best protection option for your next design. Click … Read More → "Diodes or Multilayer Varistors? Mouser and AVX"
Communication and Networks in the Modern Vehicle – Mouser and InfineonThe modern automobile is practically a data center on the highway, and one of the most critical aspects of a data center is communications and networking. In this episode of Chalk Talk, Amelia Dalton chats with Vik Patel of Infineon about the trends in automotive communication and networking, and the latest solutions from Infineon. Click … Read More → "Communication and Networks in the Modern Vehicle – Mouser and Infineon"